Description

Building 4.10 from the GitHub release branch on Linux fails to open after install and instead crashes

Community Suggested Fix:
Switching triangle order optimization off with r.TriangleOrderOptimization=2 prevents the crash.

Steps to Reproduce
  1. Clone github release branch to the computer
  2. Run ./Setup.sh and ./GenerateProjectFiles.sh
  3. Run "make ShaderCompileWorker UnrealLightmass UnrealPak UE4Editor
  4. Navigate to Engine/Binaries/Linux folder
  5. Run ./UE4Editor

Result:
Editor crashes during opening process.

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Fixed
ComponentUE - Platform - Linux
Affects Versions4.10
Target Fix4.19
Fix Commit3686289
Main Commit3807911
Release Commit3813083
CreatedNov 23, 2015
ResolvedDec 4, 2017
UpdatedFeb 7, 2018
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